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,Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf
1 Data Analytics 2 Predictive Analytics
3 IMPACT Model - P & A 4 ETL Process
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Terms in this set (136)
Data Analytics The process of evaluating data with the
purpose of drawing conclusions to
address business questions.
Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf
,Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf
Big Data Datasets which are too large and
complex to be analyzed traditionally.
3 V's of Big Data Volume (size), Velocity (frequency),
Variety (different types of data).
IMPACT Model Identify the questions, Master the data,
Perform the test plan, Address and refine
results, Communicate insights, Track
outcomes.
ETL Process Extract, Transform, Load — the process of
obtaining, cleaning, and loading data for
analysis.
Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf
, Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf
Extract (ETL) Determine where to find the data, what
data to ask for, how to ask for it, what
format it needs to be in, and test for
completeness and accuracy.
Transform (ETL) Convert data from one format to
another; involves cleaning, merging,
creating variables, and accuracy testing.
Load (ETL) Identify the correct/best analysis tool
and load the data for analysis.
Querying Asking questions of the data, identifying
anomalies, and performing statistical
analysis.
Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf Data Analytics and Business Intelligence_ Key Concepts and Tools.pdf